[ 1504.444652] xdummy0: entered promiscuous mode [ 1504.455225] xdummy0: left promiscuous mode [ 1504.487622] xdummy0: entered promiscuous mode [ 1504.496143] xdummy0: left promiscuous mode [ 1504.524162] xdummy0: entered promiscuous mode [ 1504.531166] xdummy0: left promiscuous mode